baber/WOPTO huggingface dataset:
Patent JP-H0237755-A (JP)
Title: Resin sealed type semiconductor device
Inventor: HIROSE TETSUYA
IPC: H01L23/28
Filed: 1988-07-27
Abstract: PURPOSE:To prevent the deterioration of characteristics of a semiconductor element by forming recessed grooves in series along peripheral parts at the surface side of the semiconductor element and then, forming buffer pieces at side parts of the semiconductor element, thereby filling the recessed grooves with buffer materials. CONSTITUTION:Buffer pieces 12 are formed at side parts of a semiconductor element 1 by forming recessed grooves 11 in series without being interrupted along peripheral parts at the surface side of the semiconductor element 1 and the recessed grooves 11 are filled with buffer materials 13. In this way, the buffer pieces 12 absorb a force applied to side faces of the semiconductor element in such a way that the buffer pieces provide flexibility to the element and then, its absorption prevents the force from outside from being transmitted to the main face side of the element 1. Even though stress is generated in the semiconductor element because of injection pressure of a sealing resin, it does not worsen characteristics of the above semiconductor element 1.
Patent JP-H0720272-A (JP)
Title: Nuclear reactor output power control device
Inventor: IGA HIDEYUKI
IPC: G05B11/18
Filed: 1993-06-30
Abstract: PURPOSE:To make it possible to stably control the output power of a reactor by restricting the flow in the core of the reactor or compensating the requirements for recirculation flows in the reactor beforehand. CONSTITUTION:The deviation between the flow in a core of a reactor and the flow in a core as a feedback signal is inputted into a flow controller 3A. The required flow resulting from such control operation is inputted into pump controllers 11A to 20A installed corresponding to internal pumps 21A to 30A respectively. A reactor output control device 100A controls the flow in a core of a reactor by changing an outflow from the corresponding one of internal pumps 21A to 30A with the required flow of a pump from each of pump controllers 11A to 20A. The reactor output control device 100A is equipped with a means for calculating limits of supplied flows on the basis of the present operating conditions of each of the internal pump 21A to 30A and restricts the limit of the flow in a core to an appropriate value within the limits of supplied flows with the calculated limit of supplied flow.
Patent JP-S5890886-A (JP)
Title: White balancing device for color video camera
Inventor: TSUJI SADAHIKO
IPC: H04N9/73
Filed: 1981-11-25
Abstract: PURPOSE:To perform image pickup always with good color reproducibility, by taking in a spread light in an objective space through the use of an optical system other than an optical system of pickup lense and automatically adjusting the white balance. CONSTITUTION:A condenser lens 4 is located at a suitable place other than a pickup lens optical path of a camera and collects external lights. A light from a white diffusion plate 5 passes through a red filter 6 and a blue filter 7 and is incident to a red color detecting element 8 and a blue color detection element 9. The color temperature of light illuminating the objective is operated at a color temperature operation circuit 10 from the ratio of red and blue light detection outputs. The output signal of the circuit 10 is inputted to an automatic white balance adjusting circuit 11 and the gain of R-Y and B-Y color difference signals from an image pickup tube 12 of the camera can automatically be adjusted with this output signal.
Patent JP-S5892431-A (JP)
Title: Apparatus for concentrating treatment of sludge
Inventor: BABA KENJI
IPC: B01D21/30
Filed: 1981-11-27
Abstract: PURPOSE:To suppress the floating of sludge and to enhance the precipitability thereof in a sludge precipitating tank, by subjecting the sludge to aerating treatment at low concn. to diffuse the contained anaerobic gas in good efficiency. CONSTITUTION:The detected value Co of a sludge densitometer 11, the detected value Qo of a flow meter 8 and a concn. set value Cs of a concn. setting device 16 are added to a concn. control circuit 23. When the flow amount of diluting water is set to Qw, the concn. control circuit 23 operates a sludge pump 19 so as to adjust the flow amount of diluting water asked by formula 2 to Qw. If the concn. of sludge is adjusted to predetermined concn. as stated above, the contained anaerobic gas is removed in good efficiency by aeration.
Patent JP-S6248525-A (JP)
Title: Auxiliary mechanism for vacuum molding
Inventor: KUMAI EIJI
IPC: B29C51/26
Filed: 1985-08-28
Abstract: PURPOSE:To save installation space, miniaturize the whole of a device and prevent the generation of so-called bridge by a method wherein a frame body, provided so as to surround the protruded part of a molding mold, is provided with a sheet pushing member, pushing the sheet against the choked section of the protruded part, and a driving means for the pushing member while the auxiliary mechanism is arranged around the protruded part of the molding mold. CONSTITUTION:The soft sheet material of synthetic resin is arranged so as to cover a protruded section 2 from the upper side of a vacuum molding mold 1 while a frame body 11 is set so as to surround the protruded section 2 from the upper side of the mold 1 and a sheet material 20. In this case, a sheet pushing member 14 is arranged so as to oppose to the choked section 4 of the protruded section 2 and is abutted against the lower surface of an eave 3. Next, an operating medium is operated on the cylinder 12 of an auxiliary mechanism 10 to move rods 12a, 12b simultaneously and abut the pushing member 14 against the side wall 2a of the choked section 4 along the lower surface of the eave 3. The configuration of the sheet material 20 is regulated previously so as to oppose to the configuration of the protruded section 2 by a pushing member 13 and strings 13a, 13b, thereafter, vacuum is effected and molding may be finished.
Patent JP-H0785035-A (JP)
Title: Document preparing device and document editing method
Inventor: TEZUKA FUMIKICHI
IPC: G06F17/24
Filed: 1993-06-30
Abstract: PURPOSE:To provide the document preparing device which can efficiently execute erase processing with simple input operations when continuously erasing the same character data especially or erasing the same character data distributed at plural positions in a document at the time of erase processing in document preparation/editing processing. CONSTITUTION:When the character data of an erasing object are designated from a keyboard 11, a CPU 10 stores those data in a RAM 14 as erasing data. The CPU 10 reads the character data inside a designated range from document information stored in the RAM 14 and erases the character data matched with the erasing data. The CPU 10 continues the erase processing to erase the character data until all the character data inside the designated erase range are erased.
Patent JP-S5987704-A (JP)
Inventor: HAWAADO EDOWAADO SOONDAASU
IPC: H01B7/02
Filed: 1983-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5979416-A (JP)
Title: Magnetic recorder
Inventor: KAWACHI AKIHIKO
IPC: G11B5/187
Filed: 1982-10-28
Abstract: PURPOSE:To minimize the noise level by having no oblong for the tip form of a main magnetic pole with different values of thickness set at the center part and the circumference part of the main magnetic pole and having a nonlinear side at the outflow side of a recording medium to obtain the maximum level of the reproduced signal output. CONSTITUTION:In a record mode a side 9 of a main magnetic pole 2 is rectilinear at the inflow side of a recording medium 1 with a side 10 formed in a chevroned shape at the outflow side 11 of the medium, respectively. A magnetization pattern 11 remaining at the medium 1 is also chevroned in accordance with the form of the side 10, and therefore the form of the side 9 of the medium inflow side does not substantially remain as magnetization. The record magnetization remains on a track 111 and a track 112. In a reproduction mode with this head, the side 9 is rectilinear at the medium inflow side. While residual magnetizations 111 and 112 on the tracks are chevroned, and therefore the side 9 covers over plural record bits. Then the change of magnetic flux due to magnetization on the medium 1 is weakened by an azimuth loss and not virtually converted into a reproduction output.
Patent JP-H0534096-A (JP)
Title: Airborne-missile for rearwardly launching
Inventor: OKA YOSHIAKI
IPC: F42B19/46
Filed: 1991-07-30
Abstract: PURPOSE:To control the attitude of an airborne-missile to be rearwardly launched stably upon flying rearwardly immediately after being launched. CONSTITUTION:An airborne-missile 1 to be rearwardly launched is provided with gas jetting devices 4, capable of jetting gas 6 in a plurality of directions orthogonal to the axis of the fuselage 3 of the missile and reversed to each other at an angle between each other, in a position apart from the center of gravity CG of the missile.
Patent JP-S59197496-A (JP)
Title: Coal-water fuel slurry and manufacture
Inventor: ROBAATO SUTEIIBUN SHIEFUII
IPC: C10L1/32
Filed: 1983-10-13
Abstract: Coal-water fuel slurries having long-term storage stabiity and improved viscosities and comprising finely-divided coal within efficient combustion size range, water, and minor amounts of ammonium salt organic dispersant and alkaline earth metal salt organic dispersant, and process for making such slurries.
Patent JP-S5980316-A (JP)
Title: Apparatus for removing hydrogen chloride in exhaust gas
Inventor: KOUNO HIROSHI
IPC: B01D53/68
Filed: 1982-10-29
Abstract: PURPOSE:To improve the mixing of exhaust gas and a powder to enhance the removal ratio of HCl, by a method wherein the exhaust part of an alkaline powder blowing-in position is throttled in a Venturi shape and the throttle ratio to the cross-sectional area of a downstream side enlarged duct part is brought to a specific ratio. CONSTITUTION:The cross-sectional area of the duct part 1A at a position where the alkaline powder S of an exhaust gas duct 2 is blown in is reduced to about 1/2 of the cross-sectional area of a downstream side enlarged duct part 2B and the cross-sectional area of the most throttled part 12a of a Venturi part 12 is reduced to 1/3-1/40 of the downstream side enlarged duct part 2B. Air having the alkaline powder such as slaked lime mixed therein is blown into the Venturi max. throttled part 12a to diffuse the powder S in exhaust gas and the diffused powder S is collected by an electric dust collector provided to the downstream side to remove HCl in the exhaust gas.
Patent JP-S6083001-A (JP)
Title: Light transmitting plate capable of controlling transmitted light
Inventor: OKADA MIZUO
IPC: E06B9/24
Filed: 1983-10-12
Abstract: PURPOSE:To obtain a light transmitting plate which transmits a nearly desired quantity of light in various directions, can be easily manufactured by casting synthetic resin, and has superior strength, by partially embedding tapelike materials arranged in stripes in a transparent resin substrate so as to form one united platelike body. CONSTITUTION:Many tapelike materials 2 arranged in stripes are embedded partially or entirely in a transparent resin substrate 1 so as to form one united platelike body. Transparent acrylic resin or unsatd. polyester resin which can be cast and polymerized is used as the resin of the substrate 1. Since the materials 2 are embedded in the substrate 1, they are required to be different from the substrate 1 in optical characteristics. When surface layers 1a are formed on both sides of the substrate 1 after entirely embedding the materials 2, the substrate 1 is just like one layer. Accordingly, the resulting light transmitting plate can be handled in the same manner as an ordinary transparent plate, and interlaminar stripping is not caused at all.
Patent JP-S5979348-A (JP)
Title: Register circuit
Inventor: ODAKAWA TOSHIYUKI
IPC: G06F7/00
Filed: 1982-10-29
Abstract: PURPOSE:To obtain a shift register circuit which is capable of scan-in/scan-out operations to the data used for a scan-in operation without being aware of a parity bit, by providing a means to generate automatically a desired parity bit. CONSTITUTION:When a scan control signal SCS is set at logic 0, and FF circuit AP is cut off and the data containing no parity bit corresponding to the data bits of FF circuits A0, A1-A7 is shifted. In this case, a parity bit producing function of an exclusive OR circuit EOR is actuated and this output is applied to the circuit AP. With this operation, the EOP discriminates three signals to be supplied and sets even parities to the circuits A0-A7 as long as the parity is assured in the previous records of the circuits A0-A7 and the circuit AP or all FFs are initialized by zero resetting. Therefore, an even parity is always assured at each step of a shift operation. In this case, however, the data is limited to 8 bits with the circuits A0-A7.
Patent JP-S62162182-A (JP)
Title: Extraction system for bending point of hand-written picture input device
Inventor: KAMATA HIROSHI
IPC: G06K9/46
Filed: 1985-08-29
Abstract: PURPOSE:To precisely detect a bending point by extracting a typical point, removing a display point including noise and detecting a partial curve based on a change in an angle between typical points. CONSTITUTION:A display point extraction part 12 extracts a few display point strings practically following the drawn line of a hand-written picture from an inputting coordinate string followed by the input of the hand-written picture. A typical point extraction part 14 extracts a typical point through the use of a recursive typical point extraction system with respect to the display point string. First two end points of the picture are defined as typical points, then a display point farthest from a line segment connecting two end points among display points lying between the first two end points is selected, and a changing angle between two line segments connecting the display point and two end points is investigated. If the valve exceeds the prescribed threshold (1st threshold S1), the display point is extracted as a typical point. A critical point extraction part 16 sequentially connects the typical points by line segments. If the changing angle between adjacent line segments exceeds the prescribed threshold (2nd threshold S2), its in-between typical point is extracted as a critical point.
Patent JP-H0242071-A (JP)
Title: Selenium azolyl derivative
Inventor: ROORANTO RAINAA
IPC: C07D505/00
Filed: 1989-07-25
Abstract: NEW MATERIAL: A compd. of formula I [wherein R is H or a group which can be cleaved; R 2  is H, a lower alkyl, or COOR 3  -lower alkyl (wherein R 3  is H, a cation of a base or an ester group being easily hydrolyzed); R 6  is H, or a lower alkyl].  
     EXAMPLE: p-Tritylamino-4-selenium-azolyl-yruvic acid (Z)-O-[1-(t- buthoxycarbonyl)-1-methylethyl]oxime.  
     USE: An intermediate of antibiotics.  
     PROCESS: A compd. of formula II (wherein R 6  is a lower alkyl) is reacted with selenourea in an inert solvent, pref. at room temp. to obtain the compd. of the formula I wherein R is H and it is reacted with a compd. of the formula; R-Hal to protect the amino group. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1030183-A (JP)
Title: Treating device for substrate having load locking chamber
Inventor: HORI HISASHI
IPC: C23C14/56
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To efficiently execute a treatment by diminishing the volume of the load locking chamber of a treating device having the load locking chamber. SOLUTION: A handler unit 12 which carries substrates W into a treating chamber 2 and ejects the substrates W out of the inside of the treating chamber 2 is arranged in the load locking chamber 4. This handler unit 12 is constituted by freely turnably supporting the base ends of two pieces of upper and lower curved arms 14 at a shaft 13 within a horizontal plane and providing the front ends of the respective arms 14 with hand parts 15. These hand parts 15 are formed to an approximate circular shape and projecting lines holding the substrates W are formed at their peripheral edges.
Patent JP-S6168262-A (JP)
Title: Substrate for terminal surface type thermal head
Inventor: KORECHIKA AKIHIRO
IPC: H01L49/00
Filed: 1984-09-11
Abstract: PURPOSE:To prevent the surface roughening of an edge part and the inferior formation of an electrode at said edge part, by providing an intermediate layer to at least one terminal surface of a flat plate based on Al2O3 having an electric insulating property and the edge part where the aforementioned one terminal surface and one main plane of the flat plate are crossed and forming a glass layer so as to cover the whole of the intermediate layer. CONSTITUTION:An intermediate layer 28 comprising, for example, a metal with m.p. of 800 deg. or more such as Au is formed to at least the terminal surface 24 of an electric insulating flat plate 23 based on Al2O3 and the edge part 26 formed by the terminal surface 24 and one main plane 25 of the aforementioned flat plate 23 and a glass layer 27 is formed so as to cover at least the whole of the intermediate layer 28. By this method, perfect insulation is secured on the glass layer 27 and no surface roughening is generated at the edge part 26 while the inferior formation of an electrode such as disconnection can be prevented at the edge part 26 of the separation electrode 30 guiding to a heat generator 29. The intermediate layer 28 may be formed of silicide (TaSiO2), carbide(SiC, B4C), nitride(Si3N) or boride (TaB2) alone in a thickness of about 1,000Angstrom  by a sputtering method.
Patent JP-2001020405-A (JP)
Title: Electric protection structure for steel pipe in steel construction
Inventor: ISHIZAKI SHIGERU
IPC: E04H12/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To exert a corrosionproof effect excellently irrespective of a sectional shape, a longitudinal dimension, etc., of a steel pipe. SOLUTION: This electric protection structure of a steel pipe has a sacrifice electrode 10A disposed through the steel pipe 4. The sacrifice electrode 10A has a constitution wherein streamer-shaped electrode bundles 14 are fitted at prescribed intervals to a core wire 12 (cordlike body) constituted of a steel wire or the like and passed through the steel pipe 4. The electrode bundle 14 is formed by binding a large number of slender sheets 16 of a metal having a lower electrode potential than one of the iron being the material of the steel pipe 4, at one end side thereof.
Patent JP-S5893975-A (JP)
Title: Rotation detector for compressor
Inventor: KOUNO HIROYA
IPC: F04B49/10
Filed: 1981-11-27
Abstract: PURPOSE:To improve detecting capability for stop of a compressor in such a way that a permanent magnet is arranged at the position corresponding to an eccentric convex part which is provided at the rear end part of a rotary shaft of a compressor, detecting coil is wound around the permanent magnet, while a magnetic polarity at the end part of the magnet on the convex part side is made different from the magnetic polarity which is generated on the convex part side. CONSTITUTION:A roatry shaft 8 of a compressor has its one end protruded out of the housing of the compressor, which is driven in rotation through an electromagnetic clutch by electrically conducting on an electromagnet coil 22. The coil 22 is so wound as allowing the magnetic line of force which is generated on the rotary shaft 8 to be set in NS direction shown in the figure. A convex part 40 is protruded at the other end of the rotary shaft, a permanent magnet 37 is arranged with reverse polarity opposite to it, and further a detecting coil 38 is provided around its periphery. Therefore, when the rotary shaft 8 is turned, an electromotive force is generated in a form of considerable change in the detecting coil 38 in response to access and separation of the convex part 40.
Patent JP-H0242200-A (JP)
Title: Heat exchanger
Inventor: SAITO HIDEFUMI
IPC: F04D33/00
Filed: 1988-07-30
Abstract: PURPOSE:To surely move a liquid refrigerant in the zero-gravity environment such as the universe and improve the heat exchange efficiency by driving vibrating plates or elastic fins fitted to a heat exchanging wall with piezoelectric elements and feeding the liquid refrigerant via the liquid feeding action by the vibration. CONSTITUTION:A heat exchanging wall 1 kept in contact with a heating body such as a power equipment to receive its heat forms a sealed space 3 together with a housing 2. Many fins 4 connected to the side wall 2a of the housing 2 at end sections are formed in parallel on the surface of the heat exchanging wall 1 on the space 3 side, other fins 5 are formed between the fins 4. Many parallel grooves 6 are formed by the fins 4 and 5 arranged in turn, a liquid refrigerant 7 is held inside them by surface tension. Base ends 8a of vibrating plates 8 are supported on the side wall 2a so as to be located in the middle of the fins 4, the liquid refrigerant 8 is fed by the vibration caused by the excitation of the piezoelectric elements 8.
Patent JP-H1141653-A (JP)
Title: Radio communication control system
Inventor: NOZATO MASAYA
IPC: H04W4/04
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To attain efficient radio communication in a system where the toll of a highway or the like is collected automatically through the use of a radio wave. SOLUTION: This system is provided with plural stationary antennas 10, 11 corresponding to a communication zone forming plural communication zones 20, 21 in a moving direction of a mobile body 1, position detection means 30, 31 that detect that the mobile body 1 specified in the communication zones 20, 21 steps out from the communication zone, and a means that stops assignment of the communication frame to assign the communication zone with respect to the mobile body whose step-out is detected by the position detection means 30, 31. Since a communication frame is not assigned to the mobile body which does not exist in the communication zone, the efficient communication is attained.
Patent JP-S6170654-A (JP)
Title: Resource control system of decentralized processing system
Inventor: TERADA MATSUAKI
IPC: H04L29/02
Filed: 1984-09-14
Abstract: PURPOSE:To easily alter and to extend the decentralized processing system by eliminating the need to alter network constitution definition information that each computer has even when the constitution of the decentralized processing system is altered. CONSTITUTION:The same message is reported firstly at a time to all computers 1 which constitute the decentralized processing system. Consequently, the resource control program 4-i of a computer 1-i receives a resource access request from an application program 6-i and searches a resource control ledger 5-i for information showing an object resource is present or not to return the information to the application program 6-i. When said resource is present, attribute information on the resource is taken out and reported to the application program 6-i to attain access. Further, the resource circuit program 4-i in a computer 1-i receives inquiry from the computer 1-i and performs similar processing. Consequently, only constitution definition information on the resource of the computer is required.